Product advantage 2 / application: – For axle shaft nuts now Golf 4, Polo, New Beetle, AUDI TT 1.8,ŠKODA Octavia, Superb, Fabia. With borehole for locking pin or safety spring and grove for O-ring. Surface: phosphatised, oiled. Made in Germany. Wrench size: 30. Total length (for class): 50 mm. Drive: Square, hollow 12.5 mm (1/2 inch). Output: Outside 12-point traction profile. Diameter d1 (output side): 42 mm. Diameter d2 (drive side): 30 mm. Net weight: 0.21 kg.